Details

Time bar (total: 1.9s)

sample27.0ms

Algorithm
intervals
Results
16.0ms488×body80valid

simplify73.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0114
1254
2474
3904
42394
58054
629344
750024

prune3.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b
(exp (neg (- 1.0 (* x x))))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
12×exp-prod
6×add-sqr-sqrt
5×add-log-exp
4×distribute-lft-neg-in add-cube-cbrt distribute-rgt-neg-in *-un-lft-identity
3×rem-exp-log
2×distribute-neg-in exp-sum neg-log difference-of-squares
1×pow1 add-exp-log neg-sub0 exp-neg neg-mul-1 sub-neg exp-diff diff-log add-cbrt-cube
Counts
1 → 26
Calls
1 calls:
8.0ms
(exp (neg (- 1.0 (* x x))))

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(exp (neg (- 1.0 (* x x))))

simplify70.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 3 (66.0ms)

IterNodesCost
0108130
1296119
21343116
35001114

prune50.0ms

Filtered
29 candidates to 21 candidates (72.4%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New27229
Fresh000
Picked011
Done000
Total27330

Merged error: 0b

Counts
30 → 3

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(pow E (neg (- 1.0 (* x x))))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
12×pow-unpow
7×add-sqr-sqrt
5×add-cube-cbrt *-un-lft-identity
4×distribute-lft-neg-in distribute-rgt-neg-in
3×unpow-prod-down
2×pow1 unpow-prod-up add-exp-log distribute-neg-in pow-exp difference-of-squares
1×neg-sub0 pow-to-exp pow-neg neg-mul-1 sub-neg e-exp-1 pow-pow add-cbrt-cube pow-sub add-log-exp sqr-pow
Counts
1 → 31
Calls
1 calls:
4.0ms
(pow E (neg (- 1.0 (* x x))))

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(pow E (neg (- 1.0 (* x x))))

simplify84.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 3 (80.0ms)

IterNodesCost
0172176
1592166
22550156
35001153

prune49.0ms

Filtered
34 candidates to 22 candidates (64.7%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New34034
Fresh011
Picked011
Done011
Total34337

Merged error: 0b

Counts
37 → 3

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(pow (exp (neg (sqrt (- 1.0 (* x x))))) (sqrt (- 1.0 (* x x))))
0.0b
(exp (neg (sqrt (- 1.0 (* x x)))))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
36×exp-prod
20×add-sqr-sqrt sqrt-prod
19×pow-pow
15×add-cube-cbrt *-un-lft-identity
14×distribute-lft-neg-in distribute-rgt-neg-in
7×pow-unpow
5×difference-of-squares
4×add-log-exp
3×pow1 unpow-prod-down
2×add-exp-log neg-mul-1 add-cbrt-cube rem-exp-log
1×neg-sub0 exp-neg pow-to-exp exp-diff neg-log pow-exp sqr-pow
Counts
2 → 68
Calls
2 calls:
9.0ms
(pow (exp (neg (sqrt (- 1.0 (* x x))))) (sqrt (- 1.0 (* x x))))
5.0ms
(exp (neg (sqrt (- 1.0 (* x x)))))

series450.0ms

Counts
2 → 6
Calls
2 calls:
359.0ms
(pow (exp (neg (sqrt (- 1.0 (* x x))))) (sqrt (- 1.0 (* x x))))
90.0ms
(exp (neg (sqrt (- 1.0 (* x x)))))

simplify152.0ms

Algorithm
egg-herbie
Counts
74 → 74
Iterations

Useful iterations: 2 (27.0ms)

IterNodesCost
0262581
1964534
24678512
35001512

prune133.0ms

Filtered
74 candidates to 52 candidates (70.3%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New74074
Fresh000
Picked011
Done022
Total74377

Merged error: 0b

Counts
77 → 3

regimes56.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
094
1114
2114

end0.0ms

sample638.0ms

Algorithm
intervals
Results
438.0ms15982×body80valid

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